Article
Resistance to Bean common mosaic necrosis virus Conferred by the bc-1 Gene Affects Systemic Spread of the Virus in Common Bean.
Phytopathology - 1 Jul 2017
Feng Xue, Guzmán Pablo, Myers James R, Karasev Alexander V
Abstract excerpt
Bean common mosaic necrosis virus (BCMNV) isolates belong to two pathogroups (PG), PG-III and PG-VI, which are distinguished in common bean due to the inability of the PG-III isolates of BCMNV to overcome the two recessive resistance alleles bc-1 and bc-12. The biological and molecular basis of this distinction between PG-III and PG-VI isolates of BCMNV is not known. Here, three isolates of BCMNV were typed...
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